Comparison

Text To Speech vs Devour

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Text To Speech

Transform written content into natural-sounding audio with advanced AI voices. Listen to articles, documents, and eBooks in multiple languages and accents. Ideal for multitasking, learning on the go, and accessibility.

Highlights
  • AI-powered natural voices
  • Multiple languages and accents
  • Adjustable playback speed and pitch
  • Import text and PDF files
  • Offline audio generation
  • Save and manage favorite texts
Features
Read full description

Text To Speech: Book Reader lets you listen to anything you can read. Whether it’s an article, document, or eBook, this app transforms written words into clear, natural-sounding audio using advanced AI voices. With Text To Speech: Book Reader, you can choose from dozens of realistic voices across multiple languages and accents — including English, Spanish, Arabic, German, French, Hindi, and more. It’s perfect for students, professionals, and anyone who loves learning on the go. Import text or PDF files, paste content, or type your own. The app instantly converts your text into speech with high-quality playback. Control speed, pitch, and voice selection to create the perfect listening experience. Text To Speech: Book Reader is ideal for multitasking, accessibility, and productivity. Listen to study notes while exercising, enjoy articles while driving, or turn long documents into quick audio summaries. Key Features: AI-powered voices with natural pronunciation Support for multiple languages and dialects Play, pause, and control playback speed Import .txt or .pdf files easily Save and manage your favorite texts Works offline once audio is generated Beautiful, modern blue interface designed for iOS Experience the power of audio learning with Text To Speech: Book Reader — your personal reading assistant that turns any text into speech instantly.

About

Devour

This app helps you read books and articles significantly faster using a technique that displays words one at a time. Import various file types and web content, then adjust your reading speed. Track progress, set goals, and organize your library with this efficient reading tool.

Highlights
  • RSVP speed reading technology
  • Import EPUB, PDF, web articles, and more
  • Adjustable speed control (100-1000+ WPM)
  • Built-in speed test
  • Progress tracking and automatic saving
  • Reading statistics and daily goals
  • Smart library organization
  • iCloud sync
Features
Read full description

DEVOUR YOUR READING LIST Download free and start speed reading in seconds. Devour uses RSVP (Rapid Serial Visual Presentation) to display words one at a time right where your eyes are focused—so you read 2-3x faster without learning any special technique. Just import, tap play, and devour. HOW IT WORKS Traditional reading wastes time on eye movements. Devour eliminates that by presenting each word at a fixed point with the Optimal Recognition Point highlighted, so your brain processes text faster instantly. IMPORT ANYTHING EPUBs, PDFs, web articles, DOCX, TXT, Markdown, HTML, RTF—if you can read it, Devour can speed-read it. Paste text or extract content from any URL. Your entire reading list in one app. POWERFUL FEATURES Speed Control — Adjust from 100 to 1,000+ words per minute. Start at your comfort zone and gradually increase as your brain adapts. Built-In Speed Test — Discover your baseline reading speed, then see how much faster you read with RSVP technology. Progress Tracking — Resume exactly where you left off. Every document saves your position automatically. Reading Statistics — Track total words read, reading time, average WPM, and daily streaks with beautiful visualizations. Daily Goals & Achievements — Set word count goals, build streaks, and earn milestones as your reading habit grows. Smart Library — Organize with favorites, reading status, and content type filters. Search and find anything instantly. iCloud Sync — Keep your library, reading progress, and statistics synchronized across all your Apple devices. Dark Mode — Automatic system theme matching or manual light/dark selection for comfortable reading anywhere. THE SCIENCE RSVP has been researched for decades as a method to increase reading speed. By presenting words at a fixed focal point with ORP highlighting, your visual system processes text more efficiently. Most readers see significant speed improvements from their very first session. PREMIUM Devour is free to use with ads. Go premium to remove all ads for an uninterrupted reading experience and support independent app development. START READING FASTER Import your first document and feel the difference. That article you bookmarked last week, the novel on your shelf, the PDF report for work—Devour helps you get through it all. Faster. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Text To Speech3 screens
Devour4 screens

Verdict

The call

The clearest difference is rating: Devour at 5.0 against Text To Speech's 3.0. Devour also leads on iOS requirement (13.4 vs 15.6). Text To Speech's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Text To Speech sells 2 in-app purchases, starting at $9.99 per 7 days and Devour sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Devour holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Text To Speech ships an update every 5 days, Devour weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Text To Speech versus Devour: the parameters behind the verdict, then further details
ParameterText To SpeechDevour
PriceFreeFree
Rating3.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 5 days — betterWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.613.4 — better
Further details — not scored
Size3 MB30 MB
Age rating4+4+
DeveloperOmar AhmedBrett Cassidy

In-app purchases

2 purchases

Text To Speech

Subscriptions2
  • Pro Access (Weekly)3 Days trial$9.997 Days
  • Pro Access (Yearly)$129.991 Year
2 purchases

Devour

Subscriptions2
  • Monthly$1.991 Month
  • Yearly$14.991 Year

Questions

Is Text To Speech free?
Text To Speech is free to download, with in-app purchases available.
Is Devour free?
Devour is free to download, with in-app purchases available.
Which has better reviews, Text To Speech or Devour?
Devour is rated higher. Text To Speech averages 3.0 out of 5 from 1 ratings, while Devour averages 5.0 from 1 ratings.
Do Text To Speech or Devour have ads?
Devour shows ads; Text To Speech does not.
Which is updated more often, Text To Speech or Devour?
Text To Speech ships an update every 5 days, and Devour weekly. Most recently, Text To Speech was updated on October 30, 2026 and Devour on October 31, 2026.

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